Description
Part Name: Rear Control Unit (Rear Electrical / Chassis Module)
Part Number: 22771643
Vehicle Compatibility: Volvo FH13, FH16, FM9, FM11, FM13 & FMX Trucks (2012–2024) equipped with rear electrical and chassis management systems that specify control unit reference 22771643. Suitable for long-haul, regional distribution and construction-duty configurations across the FH, FM and FMX ranges.
Configuration: Rear-mounted electronic control module integrating with suspension, axle, lighting and chassis electrical systems through CAN-bus communication. Designed with sealed multi-pin connectors for direct-fit installation within the rear electrical compartment.
Function: Manages rear electrical circuits, suspension signals, axle-related functions and chassis communication pathways, ensuring stable rear-system operation, fault-free diagnostics and reliable driveline support during vehicle operation.
Technical Specifications
Type: Rear electrical / chassis control unit (rear ECU module)
Material: Sealed electronic housing with reinforced connector system
Application: Direct-fit replacement for Volvo FH13, FH16, FM9, FM11, FM13 & FMX Trucks (2012–2024) requiring rear control unit 22771643
Cross-Reference: 22771643
Installation: Mounts in the rear electrical module area; professional installation recommended for correct connector engagement, secure mounting and full system initialization
Service Interval: Replace when rear electrical faults, suspension irregularities, communication errors or control module fault codes are present
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 days internationally
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